baber/WOPTO huggingface dataset:
Patent JP-2003145719-A (JP)
Title: Juxtaposition type shaftless rotary press and control method therefor
Inventor: NITTA HIDEO
IPC: B41F33/14
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent the occasional generation of cutting deviation or doubling due to fluctuations in tension at the time of correction of cutting generated heretofore by a general-purpose and easily adjusting technique, in a juxtaposition type shaftless rotary press and a control method therefor. SOLUTION: When a master signal controlling the motor provided to a shaftless drive part is formed on the basis of the position detection signal of a line shaft from a position detection encoder 24, the delay of the master signal is corrected on the basis of a delay time containing a signal reading delay time caused by the reading cycle of the position detection encoder 24 and a smoothing delay time caused by the smoothing processing of a detection signal and preliminarily recognized as the intrinsic value of the whole of the system.
Patent JP-2002254130-A (JP)
Title: Detachable mechanism for rotatable annular grooved leveling roller around spindle
Inventor: KIVIRANTA RISTO
IPC: B21B35/14
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a detachable mechanism for a rotatable annular grooved leveling roller around a spindle. SOLUTION: A spindle (1) has an air space (4) into which a pusher (9) is inserted, and the pusher (9) has tapered thrust surfaces (9a, 9b) which displace a holder member (8) from a released position to a fixed position with a spring (10) force. The holder member (8) is arrange in the opening section provided in a wall section (3) of a tubular space (4). A plunger (11) connected to the pusher (9) works to transfer the pusher (9) to the predetermined position in the teeth of the spring (10) force. As a result, the holder member (8) can be displaced from the fixed position to the released position and the roller (7) can be detached from the spindle (1) and can be mounted to the spindle (1) again.
Patent JP-2003158218-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SUZUKI MASAKO
IPC: H01L23/12
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the size is reduced and which does not have continuity faults. SOLUTION: The semiconductor device comprises a first electrode for bonding a semiconductor element and a second electrode connected to the element via a bonding wire formed on the front surface of a substrate, back surface electrodes corresponding to the first and second electrodes formed on the back surface of the substrate in such a manner that the first and second electrodes are electrically connected to the back surface electrodes corresponding to these electrodes via bumps formed to pass through the substrate in a perpendicular direction to the planar surface of a substrate, and the element, the bonding wire and first and second electrodes sealed with a transparent resin.
Patent JP-2003153902-A (JP)
Title: Ultrasonic probe handle and ultrasonic probe
Inventor: UMEDA MANABU
IPC: A61B8/12
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To enhance manufacturing efficiency and eliminate troubles with washing a handle. SOLUTION: For blocks 10-1 and 10-2 formed as moldings 2-1 and 2-2 made of hand resin and having elastomers 3-1 and 3-2 thermally fused to their respective outer peripheries by combined forming, the mating surfaces J-1 and J-2 of the blocks which mate with the mating blocks are made of hand resin. The blocks can be firmly joined together at the mating surfaces made of the hard resin, whereby the efficiency of assembling the handle and durability can be enhanced. The need to deburr the handle by polishing and the like can be eliminated.
Patent JP-2003162331-A (JP)
Title: Pressure governing device
Inventor: KAWAHIGASHI TAKASHI
IPC: F16K17/36
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure governing device with which a malfunction which occurs by slight pressure rise owing to the rise of temperature, etc., or a small pressure fluctuation, etc,. is eliminated, the operation is performed without overlooking a real abnormality and, then, time and labor are saved in recovering a cut-off valve.  <P>SOLUTION: When gas pressure in a downstream side duct 12 becomes equal to or higher than a set pressure value P<SB>2</SB>which is larger than a pressure P<SB>1</SB>in a stable state, gas from an upstream side duct 11 is cut-off by the cut-off valve 32 in place of an adjustment valve 31 in a governor 13. When the gas pressure becomes smaller than the set pressure value P<SB>2</SB>, the cut-off valve 32 is automatically recovered and replaced with the adjustment valve 31. When the gas pressure of the duct 12 becomes equal to or more than a set pressure value P<SB>3</SB>which is larger than the set pressure value P<SB>2</SB>, a governor 14 arranged at the upstream side from the governor 13 is operated separately from the governor 13 so that a cut-off valve 70 cuts-off gas from the upstream side duct 11. The cut-off valve 70 is manually recovered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159128-A (JP)
Title: Side table
Inventor: NAKAYAMA HIROSHI
IPC: A47B3/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side table which is small sized, convenient for carrying and can compactly be folded for storing.  <P>SOLUTION: Support legs 4, 5 comprising double-foldable flat bar shape elements are linked and rotatably equipped on the backside of the top plate 2 commonly used as a storage case 11. This side table can compactly store the double-folded support legs 4, 5 in the backside of the top plate 2 and be assembled into a using condition by rotating and erecting the support legs 4, 5 via the linking part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002214772-A (JP)
Title: Photosensitive paste
Inventor: IGUCHI YUICHIRO
IPC: H01J11/36
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive paste capable of forming a pattern having a high aspect ratio and high precision, particularly the partition wall layers of a display. SOLUTION: The photosensitive paste contains inorganic fine particles containing >=60 wt.% fine glass particles having 350-600 deg.C heat softening temperature and an average refractive index of 1.5-1.7 and a photosensitive organic component as essential components. The average refractive index N1 of the inorganic fine particles and the average refractive index N2 of the organic component satisfy the inequality -0.1<N1-N2<0.1.
Patent JP-2003164596-A (JP)
Title: Game machine
Inventor: MORIGUCHI MASAAKI
IPC: A63F7/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a storage area required for holding the result display of big hit lottery, etc.  <P>SOLUTION: When a game ball enters a role object start port, a random number is generated from a big hit lottery random number generating part 711 in response to it. Immediately after the generation of the random number, it is decided whether the value of the random number coincides with a predetermined normal mode big hit numerical value or not and also whether the random number value coincides with a predetermined probability change mode big hit numerical value or not as one-time decision processing. The results of the both decisions are stored in a decision result storing part 713 for the portion of 100 times at maximum. The decision results stored in the storing part 713 are read-out one by one from the oldest one whenever main display equipment 54 becomes an idling state afterward. The decision result corresponding to the operation mode at the point of time between normal and probability change modes is adopted as the result of the big hit lottery and, then, a pattern for displaying the result is displayed in the main display equipment 54.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169174-A (JP)
Title: Image forming device
Inventor: FUJII SHUJI
IPC: H04N1/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To add a new function for forcibly canceling a reservation job or the like to a control panel without increasing the number of keys on the control panel.  <P>SOLUTION: When a full cancel key is pressed, processing operation is switched corresponding to the operational status of the image forming device. When the full cancel key is pressed in the middle of image data reading operation, such reading is forcibly stopped in emergency and that processing mode is ended. When the full cancel key is pressed while the image data reading operation is not performed and a processing mode is a copy mode, during the execution of image forming operation, that image forming operation is temporarily stopped and while the image forming operation is not executed, the processing operation is continued by canceling the pressing of the full cancel key.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167169-A (JP)
Title: Optical transmission/reception module, method of manufacturing the same and electronic device
Inventor: OE NOBUYUKI
IPC: H01L31/0232
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission/reception module in which optical transmission by a fully duplex communication method with high quality is performed by using a light shielding partition plate and a break of the end face of an optical fiber or the partition plate is prevented even when an inserted optical plug is turned in the module, and to provide a method of manufacturing the optical transmission/reception module and an electronic device.  <P>SOLUTION: In an optical transmission/reception module in which an optical fiber is shared by the transmission and the reception, a light shielding partition plate unit 506 which divides an optical path into an optical path for transmission signal light and an optical path for reception signal is inserted between a jack part 508 which detachably holds an optical plug 240 and an integrally formed light receiving/emitting unit 505 in which a light emitting diode (LED) 514 and a photodiode (PD) 515 are located at prescribed positions and fixed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173899-A (JP)
Title: Discharge plasma processor
Inventor: ONO TSUYOSHI
IPC: H05H1/34
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge plasma processor which can uniformly treat the surface of an object to be treated by making the plasma uniformly flow and by restraining treatment gas from outflow and an atmospheric gas from inflow when using a remote type device having a long nozzle.  <P>SOLUTION: For the discharge plasma processor, an electric field is impressed between a pair of electrodes of which, at least a counter surface of one electrode is covered by a solid dielectric substance, and a glow discharge plasma is generated by introducing a treatment gas between electrodes facing each other and a base material transported from the long nozzle corresponding to the electrode in the direction of the width of the long nozzle is treated by exposing it to the plasma, and the gas after treatment is collected by sucking from both neighboring areas of the part exposed to the plasma located in the width direction of the long nozzle, and a side seal structure is formed at both end side parts of the width direction of the long nozzle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177314-A (JP)
Title: Zoom lens
Inventor: NOSE HIROMICHI
IPC: G02B15/163
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens whose entire length is short and whose distance from an exit pupil to an image surface is long.  <P>SOLUTION: In this zoom lens equipped with a 1st lens group having negative refractive power, a 2nd lens group having positive refractive power, and a 3rd lens group having positive refractive power in order from an object side, the 1st and 3rd lens groups are constituted of one lens respectively, and the focal distance is changed by moving the 1st and the 2nd lens groups. Then, the ratio of the focal distance of the 2nd lens group to the focal distance of the 3rd lens group is set to ≥0.4 and ≤0.7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170555-A (JP)
Title: Biaxially stretched multilayer polypropylene film
Inventor: NEGISHI KAZUHIKO
IPC: C08L23/10
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially stretched multilayer polypropylene film having excellent heat sealing strength and laminating strength, and an excellent thickness accuracy.  <P>SOLUTION: The biaxially stretched multilayer polypropylene film comprises (C) a propylene.α-olefin copolymer layer laminated on at least one side surface of a base layer obtained from a propylene polymer composition of (A), a propylene homopolymer, and (B) a propylene.α-olefin copolymer having a biaxially stretched α-olefin content of a range of 0.2 to 1.8 mol%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002357885-A (JP)
Title: Molding for photosensitive material, photosensitive material package and method for producing the molding
Inventor: MIZUNO KAZUNORI
IPC: B29B9/12
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a molding for a photosensitive material which does not deteriorate photographic characteristics, is excellent in mechanical characteristics and ensures little environmental load and to provide a photosensitive material package and a method for producing the molding. SOLUTION: In the molding for a photosensitive material, the component ratio by weight between cellulose fibers derived from paper and all thermoplastic resins is (51:49) to (75:25) and at least one antioxidant and at least one aldehyde-neutralizing agent are contained. The photosensitive material package comprises a photosensitive material used together with the molding. The method for producing the molding includes a step for mixing pellets obtained by crushing, compressing and granulating base paper made for photographic printing paper and thermoplastic resins having a >=15g/10 main melt flow rate in such a way as to give a component ratio of 51-75 pts.wt. paper to 49-25 pts.wt. all the thermoplastic resins and a step for molding the resulting mixture with a molding machine at >=180 deg.C cylinder temperature.
Patent JP-2003178442-A (JP)
Title: Information recording medium and drive unit for information recording medium
Inventor: YASUI TOSHIAKI
IPC: G11B7/24
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit for high-density recording to reduce the power consumption and to downsize the drive unit as a whole, and to provide an information recording medium to be used for the drive unit.  <P>SOLUTION: The drive unit for an information recording medium features that the focal point of the optical pickup head is positioned lower than the upper surface position of the spindle table of the drive unit. The information recording medium has a clamp region formed as an annular recessed planar part with ≥0.1 mm depth on the face where an information recording layer is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184570-A (JP)
Title: Estimating method for deteriorated gas turbine engine
Inventor: UNO TORU
IPC: F01D25/00
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an estimating method for a deteriorated gas turbine engine by which damage accumulated in a component of the gas turbine engine is accurately determined by utilizing parameter monitored and obtained during the operation of the engine.  <P>SOLUTION: In the estimating method for the deteriorated gas turbine engine for estimating the deterioration of the component of the gas turbine engine, an accumulated distortion energy applied to the component is calculated in view of stress σ and distortion ε applied to the component in a certain cycle; that is, by using a formula: Σ(1/2 × maximum stress × distortion)×(cycle). Based on this accumulated energy, the deterioration of the component is estimated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181467-A (JP)
Title: Method for treating selenium-containing waste water
Inventor: NEGISHI HAJIME
IPC: C02F1/70
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating selenium-containing waste water capable of efficiently treating waste water containing dissolved SeO<SB>3</SB><SP>2-</SP>and SeO<SB>4</SB><SP>2-</SP>with chemicals having relatively good handleability.  <P>SOLUTION: The method for treating selenium-containing waste water has: a sulfate ion removing step (first step) in which metal ions which react with SO<SB>4</SB><SP>2-</SP>to form a slightly soluble salt is added to treated waste water containing dissolved SeO<SB>3</SB><SP>2-</SP>and SeO<SB>4</SB><SP>2-</SP>to precipitate SO<SB>4</SB><SP>2-</SP>in the waste water as the slightly soluble salt; and an Se reduction step (fifth step) in which powdery Fe is added to the treated waste water freed of the slightly soluble salt after the sulfate ion removing step to reduce the salts of selenic acid and selenious acid and Se is separated as a slightly soluble material from the waste water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181940-A (JP)
Title: Method for deciding completion of fusion bonding in rotary fusion bonding of resin tube and rotary fusion bonding apparatus
Inventor: ISHIBE FUMIKAZU
IPC: F16L41/08
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for deciding a completion of fusion bonding in rotary fusion bonding of a resin tube.  <P>SOLUTION: The method for deciding the completion of fusion bonding when a rotation is imparted to a side face of a tube made of a thermoplastic resin while a branch joint made of a thermoplastic resin is pushed to the side face of the tube to fusion bond by its frictional heat comprises the step of deciding whether the fusion bonding is completed or not according to a raising amount when a resin is expanded to raise near the connecting surface of the tube to the joint. The joint has a collar near the connecting part, and a metal piece movable in an axial direction of the joint is embedded in the collar. Thus, when the joint is fusion bonding to the tube, the metal piece is moved by the expansion of the resin, the moving amount of the piece is sensed by a sensor provided in a fusion bonding apparatus to decide whether the fusion bonding is completed or not. A rotary fusion bonding apparatus comprises a motor for holding and rotating the joint, a cylinder for pushing the joint against the connecting part of the tube at a rear end of the motor, a bracket mounted at a distal end of the motor, and a sensor provided at the bracket for sensing the piece.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187142-A (JP)
Title: Web site access method, benefit providing method, reservation accepting method and advertisement inserting method
Inventor: OBARA KEIICHIRO
IPC: G06Q30/02
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for facilitating an access, a method for providing a benefit, a reservation method, and advertisement inserting method in a community-based computer network.  <P>SOLUTION: A Web site manager manages the information for displaying the respective business contents of two or more agents who wants to place business contents by relating them to prescribed identification codes for identifying the agents, and distributes stickers for displaying the respective identification codes to the agents. Each agent sticks the sticker to the vicinity of the entrance of a place for providing the business. A consumer sees the sticker and accesses a Web page for displaying the business content provided by the agent by typing the identification code from a prescribed Web site. The identification code is formed of a row of figures or a telephone number subscribed by the agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189452-A (JP)
Title: Rotor automatic return mechanism
Inventor: KINOSHITA SHIGEAKI
IPC: H02G11/02
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor automatically return mechanism where the elastic reset force generated at rotation of a member on rotation side never changes suddenly in the middle, in a rotor automatic return mechanism utilizing a torsion coil spring.  <P>SOLUTION: This rotor automatic return mechanism generates automatic reset force into a neutral position in the member on rotation side by rotating abutment members 53 and 53 provided at the member on rotation side, thereby pressing the outer section of one lead 33 of the torsion spring 30 with one abutment 53 and twisting the coil 31. The case 10 being the member on fixing side is provided with positioning 15 and 15 so that they may abut on the outer sections of the root from which the leads 33 and 33 of the coil 31 project, which hinders the coil 31 from shifting in the direction A of both leads 33 and 33.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187348-A (JP)
Title: Monitoring device and method for using the monitoring device in daytime
Inventor: SHIMIZU MASAFUMI
IPC: H04N5/225
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring device capable of quickly and accurately recognizing occurrence of mudslide, avalanche, landslide, etc., and to provide a method for using the monitoring device in the daytime.  <P>SOLUTION: The monitoring device is provided with a camera for converting images to digital data and a mark arranged inside a monitoring area such as a road and a mountain road to be monitored by the camera and reflecting light, for monitoring the occurrence of the mudslide, the avalanche the landslide, etc., by monitoring the mark by the camera and detecting the position change or loss or the like of the mark. The monitoring device is provided with a sensor incorporated in the mark for detecting the acceleration or inclination or the like of earth and sand around the mark, and a camera controller for receiving data transmitted from the sensor and controlling the direction and magnification of the camera based on the received data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180959-A (JP)
Title: Game machine
Inventor: TOMIZAWA MASAO
IPC: A63F7/02
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a conventional game machine wherein built-in loudspeakers are exposed into a casing, which causes the contact of medals to generate electric short circuit or to damage cone paper, and a control board or the like is subjected to an illegal act by breaking the cone paper with a foreign matter inserted from a sound transmission hole.  <P>SOLUTION: An enclosure 25 of hollow box shape is provided behind the built-in loudspeaker 22, and the rear part of a sound emitting part 22b is covered to form a forming part 22c of the sound transmission hole 22a and one closed space 27. An enclosure 26 of hollow box shape is also provided behind the built-in loudspeaker 23, and the rear part of a sound emitting part 23b is covered to form a forming part of the sound transmission hole 23a and one closed space 29. Consequently, foreign matters intruding through the sound transmission holes 22a, 23a are prevented from intruding into a casing over the enclosures 25, 26, and the control board or the like is prevented from being subjected to illegality.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192395-A (JP)
Title: Antistatic agent for glass fiber
Inventor: TSUSHIMA YASUHIRO
IPC: C03C25/10
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic agent for glass fibers, which has excellent antimicrobial action, little irritativeness against a skin or a mucous membrane, good biodegradabilities, and a large antistatic effect.  <P>SOLUTION: The antistatic agent for the glass fibers is represented by general formula (1), wherein R<SP>1</SP>and R<SP>2</SP>are each independently a 1-4C alkyl, R<SP>3</SP>is methyl, benzyl or -(R<SP>5</SP>-O)<SB>a</SB>-Y, R<SP>4</SP>is -(R<SP>5</SP>-O)<SB>a</SB>-CO R<SP>6</SP>, Y is a hydrogen atom or -COR<SP>6</SP>, R<SP>5</SP>is a 2-4C alkylene, a is a number of 1-5, R<SP>6</SP>is an alkyl or an alkenyl, and X is an anionic atom or an anionic group.  <P>COPYRIGHT: (C)2003,JPO